August in Sibiu averages a daily high of 27.3°C with nights around 13.7°C. Expect roughly 8.9 wet days totalling 69mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Sibiu is June–October.
Based on SIBIU, RO (0km), 1995–2024. 30 years of August data.